2. Signaling Pathways
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  4. Reference Standards

Reference Standards

Material, sufficiently homogeneous and stable with respect to one or more specified properties, and the uses include the calibration of a measurement system, assessment of a measurement procedure, assigning values to other materials, and quality control and so on.

Reference Standards Related Products (616):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-W053519R
    DL-Pantolactone (Standard)
    DL-Pantolactone (Standard) is the analytical standard of DL-Pantolactone (HY-W053519). This product is intended for research and analytical applications. DL-Pantolactone is a γ-lactone that can be hydrolyzed to Pantoic acid (HY-W399035) by the lactonohydrolase of Fusarium oxysporum. DL-Pantolactone also can be used in the preparation of 3,5-dinitrobenzoyl-DL-pantolactone.
    DL-Pantolactone (Standard)
  • HY-B1594R
    Carbromal (Standard)
    Carbromal (Standard) is the analytical standard of Carbromal. This product is intended for research and analytical applications. Carbromal (Adalin; Adisomnol) is a sedative with centrally depressant effects.
    Carbromal (Standard)
  • HY-101087R
    Benzenesulphonamide (Standard)
    Benzenesulphonamide (Standard) is the analytical standard of Benzenesulphonamide (HY-101087). This product is intended for research and analytical applications. Benzenesulphonamide (Compound 1) is a carbonic anhydrase inhibitor. Benzenesulphonamide exhibits CA II inhibitory activity. Benzenesulphonamide reduces ROS and improves the gene expression of amyloid-β40 and 42. Benzenesulphonamide is beneficial for Alzheimer's disease. Benzenesulphonamide derivatives have anticancer, anti-inflammatory, and anticonvulsant activities. Benzenesulphonamide can be used in the research of Alzheimer's disease, epilepsy, inflammatory diseases, leukemia, melanoma, lung cancer, and colon cancer.
    Benzenesulphonamide (Standard)
  • HY-B1059R
    Levosulpiride (Standard)
    Levosulpiride (Standard) is the analytical standard of Levosulpiride. This product is intended for research and analytical applications. Levosulpiride (RV-12309) is the (S)-enantiomer of sulpiride, which is a D2 receptor a antagonist, an atypical antipsychotic agent of the benzamide class.
    Levosulpiride (Standard)
  • HY-101541R
    Docosahexaenoic acid methyl ester (Standard)
    Docosahexaenoic acid methyl ester (Standard) is the analytical standard of Docosahexaenoic acid methyl ester. This product is intended for research and analytical applications. Docosahexaenoic Acid methyl ester is a methylated docosahexaenoic acid analog which can be intercalated into membrane phospholipids without being oxidized or hydrolyzed.
    Docosahexaenoic acid methyl ester (Standard)
  • HY-A0067R
    Oxybenzone (Standard)
    Oxybenzone (Standard) is the analytical standard of Oxybenzone. This product is intended for research and analytical applications. Oxybenzone (Benzophenone 3) is a commonly used UV filter in sun tans and skin protectants. Oxybenzone act as endocrine disrupting chemicals (EDCs) and can pass through the placental and blood-brain barriers. Benzophenone-3 impairs autophagy, alters epigenetic status, and disrupts retinoid X receptor signaling in apoptotic neuronal cells.
    Oxybenzone (Standard)
  • HY-B0916R
    Propoxur (Standard)
    Propoxue (Standard) is the analytical standard of Propoxue (HY-B0916). This product is intended for research and analytical applications. Propoxur is a reversible, competitive, orally active AChE inhibitor that can cross the blood-brain barrier. Propoxur inhibits AChE activity to induce neurotoxicity, while promoting MMP-2 expression and enhancing tumor cell migration and invasion by inducing intracellular ROS generation and activating the ERK/Nrf2 signaling pathway. On the one hand, Propoxur inhibits AChE, leading to acetylcholine accumulation and causing neurological dysfunction; on the other hand, it promotes Nrf2 nuclear translocation through ROS-dependent ERK1/2 phosphorylation, and upregulates MMP-2 and other invasion-related proteins. Propoxur is also a carbamate insecticide used to combat turf, forestry, and household pests.
    Propoxur (Standard)
  • HY-100046R
    Nordoxepin hydrochloride (Standard)
    Nordoxepin (hydrochloride) (Standard) is the analytical standard of Nordoxepin (hydrochloride). This product is intended for research and analytical applications. Nordoxepin hydrochloride is the major metabolite of Doxepin. Doxepin is a tricyclic antidepressant that is widely prescribed for the research of mild depression.
    Nordoxepin hydrochloride (Standard)
  • HY-B1584R
    Captan (Standard)
    Captan (Standard) is the analytical standard of Captan. This product is intended for research and analytical applications. Captan is a common agricultural fungicide used to control Botrytis, Fusarium, Fusicoccum, Pythium. Captan enhances denitrifying and total culturable bacteria.
    Captan (Standard)
  • HY-100651R
    Desmethylnortriptyline (Standard)
    3,5-Di-tert-butyl-4-hydroxybenzaldehyde (Standard) is the analytical standard of 3,5-Di-tert-butyl-4-hydroxybenzaldehyde. This product is intended for research and analytical applications. 3,5-Di-tert-butyl-4-hydroxybenzaldehyde (BHT-CHO) is a metabolite of Butylated hydroxytoluene (HY-Y0172) .
    Desmethylnortriptyline (Standard)
  • HY-N7495R
    all-trans-Anhydro Retinol (Standard)
    all-trans-Anhydro Retinol (Standard) (Anhydrovitamin A (Standard)) is the analytical standard of all-trans-Anhydro Retinol (HY-N7495). This product is intended for research and analytical applications. all-trans-Anhydro Retinol (Anhydrovitamin A) is an orally active degradation product formed by the dehydration of vitamin A alcohol and its esters under conditions such as acidic catalysis or hydroxylic solvents, with a biological activity only 0.4% of that of Vitamin A (HY-B1342). In rats, all-trans-Anhydro Retinol can be metabolized into hydroxy derivatives and their esters, but it cannot be converted into Vitamin A (HY-B1342) and has a low storage capacity in the body.
    all-trans-Anhydro Retinol (Standard)
  • HY-100348R
    EPI-001 (Standard)
    EPI-001 (Standard) is the analytical standard of EPI-001. This product is intended for research and analytical applications. EPI-001, a selective inhibitor of Androgen Receptor (AR), targets transactivation unit 5 (Tau-5) of the AR. EPI-001 can inhibit transactivation of the AR amino-terminal domain (NTD), with an IC50 of ~6 μM. EPI-001 is also a selective modulator of PPARγ. EPI-001 is active against castration-resistant prostate cancer.
    EPI-001 (Standard)
  • HY-121107R
    Chrysene (Standard)
    Chrysene (Standard) is the analytical standard of Chrysene. This product is intended for research and analytical applications. Chrysene is a high molecular weight (HMW), polycyclic aromatic hydrocarbon (PAH) known for its recalcitrance and carcinogenic properties.
    Chrysene (Standard)
  • HY-10181BR
    Dasatinib monohydrate (Standard)
    Dasatinib (monohydrate) (Standard) is the analytical standard of Dasatinib (monohydrate). This product is intended for research and analytical applications. Dasatinib (BMS-354825) monohydrate is a highly potent, ATP competitive, orally active dual Src/Bcr-Abl inhibitor with potent antitumor activity. The Kis are 16 pM and 30 pM for Src and Bcr-Abl, respectively. Dasatinib monohydrate inhibits Bcr-Abl and Src with IC50s of <1.0 nM and 0.5 nM, respectively. Dasatinib monohydrate also induces apoptosis and autophagy.
    Dasatinib monohydrate (Standard)
  • HY-18061R
    Ochromycinone (Standard)
    Ochromycinone (Standard) ((Rac)-STA-21 (Standard)) is the analytical standard of Ochromycinone (HY-18061). This product is intended for research and analytical applications. Ochromycinone is a natural antibiotic and a STAT3 inhibitor. Ochromycinone can inhibits STAT3 DNA binding activity, STAT3 dimerization. Ochromycinone has anticancer and antimicrobial activity.
    Ochromycinone (Standard)
  • HY-N1428AR
    Citric acid monohydrate (Standard)
    Citric acid monohydrate (Standard) is the analytical standard of Citric acid monohydrate (HY-N1428A). This product is intended for research and analytical applications. Citric acid monohydrate is a natural preservative and food tartness enhancer. Citric acid monohydrate induces apoptosis and cell cycle arrest at G2/M phase and S phase in HaCaT cells. Citric acid monohydrate cause oxidative damage of the liver by means of the decrease of antioxidative enzyme activities. Citric acid monohydrate is also an acidulant, emulsifier, sequestrant and buffering agent widely used across many industries.
    Citric acid monohydrate (Standard)
  • HY-B0965AR
    Thioridazine (Standard)
    Thioridazine (Standard) is the analytical standard of Thioridazine. This product is intended for research and analytical applications. Thioridazine, an antagonist of the dopamine receptor D2 family proteins, exhibits potent anti-psychotic and anti-anxiety activities. Thioridazine is also a potent inhibitor of PI3K-Akt-mTOR signaling pathways with anti-angiogenic effect. Thioridazine shows antiproliferative and apoptosis induction effects in various types of cancer cells, with specificity on targeting cancer stem cells (CSCs).
    Thioridazine (Standard)
  • HY-15608R
    MPTP hydrochloride (Standard)
    Iproniazid (phosphate) (Standard) is the analytical standard of Iproniazid (phosphate). This product is intended for research and analytical applications. Iproniazid phosphate is a non-selective, irreversible monoamine oxidase (MAO) inhibitor of the hydrazine class. Iproniazid phosphate has antidepressive activity.
    MPTP hydrochloride (Standard)
  • HY-17383R
    Levomefolate calcium (Standard)
    Levomefolate (calcium) (Standard) is the analytical standard of Levomefolate (calcium). This product is intended for research and analytical applications. Levomefolate (calcium) is an orally active, BBB-penetrable and active form of folic acid. Levomefolate (calcium) can be used as a food supplement for folic acid and in the research of neural tube defect diseases.
    Levomefolate calcium (Standard)
  • HY-B1057R
    Nefopam hydrochloride (Standard)
    Nefopam (hydrochloride) (Standard) is the analytical standard of Nefopam (hydrochloride). This product is intended for research and analytical applications. Nefopam hydrochloride (Fenazoxine hydrochloride) is a centrally-acting but non-opioid analgesic drug, for the relief of moderate to severe pain. Nefopam hydrochloride targets β-catenin protein level in mesenchymal cells in-vitro and in-vivo.
    Nefopam hydrochloride (Standard)